2pcs Bluetooth Earphone Storage Dust Cover For Sony WF-1000XM4(Black) Type-iPhone 11 Pro Max Parts effectively solve the problem of

effectively solve the problem of hot computer hard disk for a long time

RJ45 patch:4(+)5(-)/video 3

fast heat dissipation and long service life

open the door and make a beep alarm sound

2pcs Bluetooth Earphone Storage Dust Cover For Sony WF-1000XM4(Black) Type-iPhone 11 Pro Max Parts effectively solve the problem of1. Made of high quality materials, non toxic, environmentally friendly, sweat proof, waterproof, and drop proof 2. The bottom is flat and can stand on the table 3. Protect your earphones from scratches, dust and shocks 4. No need to remove the case when charging the device 5. With portable hook, easy to carry 6. Material: Silicone 7. Applicable products: suitable for Sony WF 1000XM4 Bluetooth headset 8. Note: The product only includes a protective